27857712

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{6521}}^1$

素因数の和:6621

約数の個数: 40

約数和(自身を含む): 72785520

約数和(自身を除く): 44927808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 6521, 13042, 19563, 26084, 39126, 52168, 78252, 104336, 156504, 313008, 580369, 1160738, 1741107, 2321476, 3482214, 4642952, 6964428, 9285904, 13928856, 27857712]

約数ペア:

[(1, 27857712), (2, 13928856), (3, 9285904), (4, 6964428), (6, 4642952), (8, 3482214), (12, 2321476), (16, 1741107), (24, 1160738), (48, 580369), (89, 313008), (178, 156504), (267, 104336), (356, 78252), (534, 52168), (712, 39126), (1068, 26084), (1424, 19563), (2136, 13042), (4272, 6521)]